Cleanup: use booleans

4 files changed, 21 insertions, 21 deletions

diff --git a/source/blender/sequencer/SEQ_edit.h b/source/blender/sequencer/SEQ_edit.h
index ff9c387e527..afe35d20c2b 100644
--- a/source/blender/sequencer/SEQ_edit.h
+++ b/source/blender/sequencer/SEQ_edit.h
@@ -16,10 +16,10 @@ struct Main;
 struct Scene;
 struct Sequence;
 
-int SEQ_edit_sequence_swap(struct Scene *scene,
-                           struct Sequence *seq_a,
-                           struct Sequence *seq_b,
-                           const char **error_str);
+bool SEQ_edit_sequence_swap(struct Scene *scene,
+                            struct Sequence *seq_a,
+                            struct Sequence *seq_b,
+                            const char **error_str);
 /**
  * Move sequence to seqbase.
  *
diff --git a/source/blender/sequencer/SEQ_select.h b/source/blender/sequencer/SEQ_select.h
index 92fb508372e..52d0bcc120e 100644
--- a/source/blender/sequencer/SEQ_select.h
+++ b/source/blender/sequencer/SEQ_select.h
@@ -15,9 +15,9 @@ struct Scene;
 struct Sequence;
 
 struct Sequence *SEQ_select_active_get(struct Scene *scene);
-int SEQ_select_active_get_pair(struct Scene *scene,
-                               struct Sequence **r_seq_act,
-                               struct Sequence **r_seq_other);
+bool SEQ_select_active_get_pair(struct Scene *scene,
+                                struct Sequence **r_seq_act,
+                                struct Sequence **r_seq_other);
 void SEQ_select_active_set(struct Scene *scene, struct Sequence *seq);
 
 #ifdef __cplusplus
diff --git a/source/blender/sequencer/intern/strip_edit.c b/source/blender/sequencer/intern/strip_edit.c
index 726205d18d3..c35138b280a 100644
--- a/source/blender/sequencer/intern/strip_edit.c
+++ b/source/blender/sequencer/intern/strip_edit.c
@@ -37,32 +37,32 @@
 #include "SEQ_transform.h"
 #include "SEQ_utils.h"
 
-int SEQ_edit_sequence_swap(Scene *scene, Sequence *seq_a, Sequence *seq_b, const char **error_str)
+bool SEQ_edit_sequence_swap(Scene *scene, Sequence *seq_a, Sequence *seq_b, const char **error_str)
 {
   char name[sizeof(seq_a->name)];
 
   if (SEQ_time_strip_length_get(scene, seq_a) != SEQ_time_strip_length_get(scene, seq_b)) {
     *error_str = N_("Strips must be the same length");
-    return 0;
+    return false;
   }
 
   /* type checking, could be more advanced but disallow sound vs non-sound copy */
   if (seq_a->type != seq_b->type) {
     if (seq_a->type == SEQ_TYPE_SOUND_RAM || seq_b->type == SEQ_TYPE_SOUND_RAM) {
       *error_str = N_("Strips were not compatible");
-      return 0;
+      return false;
     }
 
     /* disallow effects to swap with non-effects strips */
     if ((seq_a->type & SEQ_TYPE_EFFECT) != (seq_b->type & SEQ_TYPE_EFFECT)) {
       *error_str = N_("Strips were not compatible");
-      return 0;
+      return false;
     }
 
     if ((seq_a->type & SEQ_TYPE_EFFECT) && (seq_b->type & SEQ_TYPE_EFFECT)) {
       if (SEQ_effect_get_num_inputs(seq_a->type) != SEQ_effect_get_num_inputs(seq_b->type)) {
         *error_str = N_("Strips must have the same number of inputs");
-        return 0;
+        return false;
       }
     }
   }
@@ -87,26 +87,26 @@ int SEQ_edit_sequence_swap(Scene *scene, Sequence *seq_a, Sequence *seq_b, const
   seq_time_effect_range_set(scene, seq_a);
   seq_time_effect_range_set(scene, seq_b);
 
-  return 1;
+  return true;
 }
 
 static void seq_update_muting_recursive(ListBase *channels,
                                         ListBase *seqbasep,
                                         Sequence *metaseq,
-                                        int mute)
+                                        const bool mute)
 {
   Sequence *seq;
 
   /* For sound we go over full meta tree to update muted state,
    * since sound is played outside of evaluating the imbufs. */
   for (seq = seqbasep->first; seq; seq = seq->next) {
-    int seqmute = (mute || SEQ_render_is_muted(channels, seq));
+    bool seqmute = (mute || SEQ_render_is_muted(channels, seq));
 
     if (seq->type == SEQ_TYPE_META) {
       /* if this is the current meta sequence, unmute because
        * all sequences above this were set to mute */
       if (seq == metaseq) {
-        seqmute = 0;
+        seqmute = false;
       }
 
       seq_update_muting_recursive(&seq->channels, &seq->seqbase, metaseq, seqmute);
@@ -126,10 +126,10 @@ void SEQ_edit_update_muting(Editing *ed)
     MetaStack *ms = ed->metastack.last;
 
     if (ms) {
-      seq_update_muting_recursive(&ed->channels, &ed->seqbase, ms->parseq, 1);
+      seq_update_muting_recursive(&ed->channels, &ed->seqbase, ms->parseq, true);
     }
     else {
-      seq_update_muting_recursive(&ed->channels, &ed->seqbase, NULL, 0);
+      seq_update_muting_recursive(&ed->channels, &ed->seqbase, NULL, false);
     }
   }
 }
diff --git a/source/blender/sequencer/intern/strip_select.c b/source/blender/sequencer/intern/strip_select.c
index 69b4ce1f7c7..1a4ad4d997e 100644
--- a/source/blender/sequencer/intern/strip_select.c
+++ b/source/blender/sequencer/intern/strip_select.c
@@ -37,14 +37,14 @@ void SEQ_select_active_set(Scene *scene, Sequence *seq)
   ed->act_seq = seq;
 }
 
-int SEQ_select_active_get_pair(Scene *scene, Sequence **r_seq_act, Sequence **r_seq_other)
+bool SEQ_select_active_get_pair(Scene *scene, Sequence **r_seq_act, Sequence **r_seq_other)
 {
   Editing *ed = SEQ_editing_get(scene);
 
   *r_seq_act = SEQ_select_active_get(scene);
 
   if (*r_seq_act == NULL) {
-    return 0;
+    return false;
   }
 
   Sequence *seq;
@@ -54,7 +54,7 @@ int SEQ_select_active_get_pair(Scene *scene, Sequence **r_seq_act, Sequence **r_
   for (seq = ed->seqbasep->first; seq; seq = seq->next) {
     if (seq->flag & SELECT && (seq != (*r_seq_act))) {
       if (*r_seq_other) {
-        return 0;
+        return false;
       }
 
       *r_seq_other = seq;